邊角鋼的理論規格質量表-等邊角鋼每米質量計算公式
計算公式:W(kg/m)=0.00785*邊厚*2(變寬-邊厚)
型號
尺寸
理論重量 (kg/m)
長度 (m)
邊寬(mm)
邊厚(mm)
2
3-9
20
3
0.889
4
1.145
2.5
25
1.124
1.459
30
1.373
1.786
3.6
36
1.656
2.163
5
2.654
40
1.852
2.422
2.976
4.5
4-12
45
2.088
2.736
3.369
6
3.985
50
2.332
3.059
3.770
4.465
5.6
56
2.624
3.446
4.251
8
6.568
6.3
63
3.907
4.822
5.721
7.469
10
9.151
7
70
4.372
5.397
6.406
7.398
8.373
7.5
75
5.818
6.905
7.976
9.030
11.089
80
6.211
7.376
8.525
9.658
11.874
9
4-19
90
8.350
9.656
10.946
13.476
12
15.940
100
9.366
10.830
12.276
15.120
17.898
14
20.611
16
23.257
11
110
11.928
13.532
16.690
19.782
22.809
12.5
125
19.133
22.696
26.193
140
21.488
25.522
29.490
33.393
6-19
160
24.729
29.391
33.987
38.518
18
180
33.159
38.383
43.542
48.634
200
42.894
48.680
54.401
60.056
24
71.168